PDOStatement::nextRowset

(PHP 5 >= 5.1.0, PECL pdo >= 0.2.0)

PDOStatement::nextRowset —
Advances to the next rowset in a multi-rowset statement handle

Description

publicboolPDOStatement::nextRowset
( void
)

Some database servers support stored procedures that return more than one
rowset (also known as a result set).
PDOStatement::nextRowset() enables you to access the
second and subsequent rowsets associated with a PDOStatement object. Each
rowset can have a different set of columns from the preceding rowset.

Return Values

Returns TRUE on success or FALSE on failure.

Examples

Example #1 Fetching multiple rowsets returned from a stored procedure

The following example shows how to call a stored procedure,
MULTIPLE_ROWSETS, that returns three rowsets. We use a do / while loop to
loop over the PDOStatement::nextRowset() method, which
returns false and terminates the loop when no more rowsets can be returned.